Microsoft

-Bethesda Xbox Scorpio/ Xbox One exclusive (The boss is the in scorpio reveal and Microsoft adjusted their E3 time to be next to Bethesda)

-Fable reboot

-Project Scorpio a new generation with backwards compatibility rather than an "Xbox One pro" according to microsoft employee that helped build Ori

-Crackdown 3

-Sea of Thieves

-Forza 7 (A company caught selling the steering wheel for Forza 7 already)

-Xbox Scorpio motion interface design language http://wccftech.com/xbox-scorpio-motion-interface-design/

-Over 1000 indie games for Xbox One in development https://www.onmsft.com/news/xbox-news-recap-scorpios-new-design-language-over-1000-games-being-made-for-idxbox-and-more

This guy knows some insiders and has been right on many occasions

https://www.youtube.com/watch?v=BSVbjDdVn4k

What are some other E3 news you've heard?

That Bethesda rumor is silly. They're making an exclusive Xbox One game because their conferences are near one another?

This is a prediction and not a rumor, but I think well see Bloodborne 2 at E3.

What would Bethesda gain from an xbox exclusive if there's a 55m audience available as well?

Bethesda would be a pretty good developer to give Fable to, but there's a question of whether or not they even have the resources to take on the project if they wanted to with all the other stuff they already have in the works.

If it's a Bethesda exclusive then it won't be anything big, so that doesn't really matter.

Is there even any flimsy evidence?

I predict that there'll be E3 predictions.